5. Philadelphia and several other cities have imposed an excise tax on sugary drinks (it's aimed primarily at sodas such as Coca-Cola and Pepsi-Cole, but would apply to all drinks with high sugar content). Philadelphia's tax significantly increases the price of sodas and other sugary beverages. While other cities have cited health benefits of cutting back on sugar consumption as the reason for an excise tax on sugary drinks, Philadelphia's mayor said that his city would impose the tax to raise revenue for the city government to pay for pre-kindergarten and other popular services. Which is an excise tax on sugary drinks more likely to accomplish: a large reduction in the consumption of sugary drinks, or a large boost in revenue for local government? Justify your answer, being sure to identify the concept that your justincation rests on